109465210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1409}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 209232720

約数和(自身を除く): 99767510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 457, 914, 1409, 2285, 2818, 4570, 7045, 7769, 14090, 15538, 23953, 38845, 47906, 77690, 119765, 239530, 643913, 1287826, 3219565, 6439130, 10946521, 21893042, 54732605, 109465210]

約数ペア:

[(1, 109465210), (2, 54732605), (5, 21893042), (10, 10946521), (17, 6439130), (34, 3219565), (85, 1287826), (170, 643913), (457, 239530), (914, 119765), (1409, 77690), (2285, 47906), (2818, 38845), (4570, 23953), (7045, 15538), (7769, 14090)]